{"id":"https://openalex.org/W2049030769","doi":"https://doi.org/10.1145/1971519.1971559","title":"Flexible GOP transcoding between DVC and H.264","display_name":"Flexible GOP transcoding between DVC and H.264","publication_year":2010,"publication_date":"2010-11-08","ids":{"openalex":"https://openalex.org/W2049030769","doi":"https://doi.org/10.1145/1971519.1971559","mag":"2049030769"},"language":"en","primary_location":{"id":"doi:10.1145/1971519.1971559","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1971519.1971559","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Advances in Mobile Computing and Multimedia","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087434865","display_name":"Alberto Corrales-Garc\u00eda","orcid":null},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Alberto Corrales-Garcia","raw_affiliation_strings":["University of Castilla-La Mancha, Albacete, Spain","University of Castilla-La Mancha , Albacete , Spain"],"affiliations":[{"raw_affiliation_string":"University of Castilla-La Mancha, Albacete, Spain","institution_ids":["https://openalex.org/I79189158"]},{"raw_affiliation_string":"University of Castilla-La Mancha , Albacete , Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100739715","display_name":"Jos\u00e9 Luis Mart\u00ednez","orcid":"https://orcid.org/0000-0001-5119-2418"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose Luis Martinez","raw_affiliation_strings":["University of Castilla-La Mancha, Albacete, Spain","University of Castilla-La Mancha , Albacete , Spain"],"affiliations":[{"raw_affiliation_string":"University of Castilla-La Mancha, Albacete, Spain","institution_ids":["https://openalex.org/I79189158"]},{"raw_affiliation_string":"University of Castilla-La Mancha , Albacete , Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055246289","display_name":"Francisco J. Quiles","orcid":"https://orcid.org/0000-0002-8966-6225"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Jose Quiles","raw_affiliation_strings":["University of Castilla-La Mancha, Albacete, Spain","University of Castilla-La Mancha , Albacete , Spain"],"affiliations":[{"raw_affiliation_string":"University of Castilla-La Mancha, Albacete, Spain","institution_ids":["https://openalex.org/I79189158"]},{"raw_affiliation_string":"University of Castilla-La Mancha , Albacete , Spain","institution_ids":["https://openalex.org/I79189158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087434865"],"corresponding_institution_ids":["https://openalex.org/I79189158"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12611853,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"234","last_page":"240"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.9069823026657104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8414833545684814},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6913487911224365},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5366240739822388},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.48407045006752014},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4518808424472809},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4373449385166168},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4215657711029053},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31701725721359253},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29145193099975586},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.22322723269462585},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0908934473991394},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0735577642917633}],"concepts":[{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.9069823026657104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8414833545684814},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6913487911224365},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5366240739822388},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.48407045006752014},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4518808424472809},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4373449385166168},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4215657711029053},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31701725721359253},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29145193099975586},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.22322723269462585},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0908934473991394},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0735577642917633},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1971519.1971559","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1971519.1971559","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Advances in Mobile Computing and Multimedia","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5899999737739563}],"awards":[{"id":"https://openalex.org/G5093319788","display_name":null,"funder_award_id":"CSD2006-00046TIN2009-14475-C04","funder_id":"https://openalex.org/F4320321595","funder_display_name":"Federaci\u00f3n Espa\u00f1ola de Enfermedades Raras"}],"funders":[{"id":"https://openalex.org/F4320321595","display_name":"Federaci\u00f3n Espa\u00f1ola de Enfermedades Raras","ror":"https://ror.org/0348bpk17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2139531258","https://openalex.org/W2154303621","https://openalex.org/W2169809669","https://openalex.org/W2240901055"],"related_works":["https://openalex.org/W2368824897","https://openalex.org/W1508050556","https://openalex.org/W1910862367","https://openalex.org/W1950940422","https://openalex.org/W2379365082","https://openalex.org/W2370747590","https://openalex.org/W4283822356","https://openalex.org/W2030109976","https://openalex.org/W2369260257","https://openalex.org/W2129146436"],"abstract_inverted_index":{"Mobile":[0],"to":[1,62,92,103],"mobile":[2,18],"video":[3,51,95],"telephony":[4],"is":[5,126],"being":[6],"one":[7],"of":[8,17,32,39,45,65,76,85,110,136,143],"the":[9,14,27,46,63,66,74,83,87,122,133,137,144],"most":[10],"attractive":[11],"services":[12],"that":[13,106],"newest":[15],"generations":[16],"communications":[19],"system":[20],"(such":[21],"as":[22,54,112,114],"4G)":[23],"are":[24,58],"offering":[25,139],"at":[26,82],"present":[28],"time.":[29],"This":[30],"kind":[31,109],"service":[33],"needs":[34],"special":[35],"requirements":[36,57],"in":[37,42,132],"terms":[38],"low":[40],"complexity":[41,64,78],"both":[43,119],"sides":[44],"communication.":[47],"By":[48],"using":[49,129],"traditional":[50],"encoders,":[52],"such":[53],"H.264,":[55],"those":[56],"not":[59],"satisfied":[60],"due":[61],"encoder.":[67],"Distributed":[68],"Video":[69],"Coding":[70],"(DVC)":[71],"deals":[72],"with":[73,148],"problem":[75],"higher":[77],"constraints":[79],"encoding":[80],"algorithms":[81],"expense":[84],"increasing":[86],"decoder":[88],"complexity.":[89],"In":[90],"order":[91],"efficiently":[93],"support":[94],"communications,":[96],"this":[97],"paper":[98],"proposes":[99],"an":[100],"improved":[101],"DVC":[102],"H.264":[104,123],"transcoder":[105],"maps":[107],"different":[108,115],"GOPs,":[111],"well":[113],"GOP":[116],"lengths,":[117],"between":[118],"paradigms.":[120],"Moreover,":[121],"motion":[124],"estimation":[125],"adjusted":[127],"by":[128],"information":[130],"gathered":[131],"first":[134],"step":[135],"transcoders,":[138],"a":[140,149],"considerable":[141],"reduction":[142],"transcoding":[145],"total":[146],"time":[147],"negligible":[150],"rate-distortion":[151],"penalty.":[152]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}